負荷調節 的英文怎麼說

中文拼音 [diàojié]
負荷調節 英文
load adjustment
  • : Ⅰ名詞1 (負擔) burden; load 2 (虧損) loss 3 (失敗) defeat Ⅱ動詞1 [書面語] (背) carry on th...
  • : 荷名詞(蓮) lotus
  • 調 : Ⅰ動詞1 (配合得均勻合適) harmonize; suit well; fit in perfectly 2 (使配合得均勻合適) mix; adju...
  • : 節構詞成分。
  • 負荷 : [電學] load; charge; weight
  • 調節 : regulate; adjust; monitor; measure; take care of; condition; regulation; adjustment; conditioning...
  1. Main elements, such as electromagnetic valve, bulgy valve, pressure controller, are provided from alco american to avoid the malfunctions

    開機簡單,操作智能化,採用pid微電腦精確控制,根據需要自行調機組運行狀態
  2. The load current is handled directly by the controller through semiconductor switching devices.

    電流由調器通過半導體開關元件直接控制。
  3. Long - hole and geometrical proportion type of mixing unit is finally adapted in lpg supply system, and power and torque output of lpg engine are improved by increasing compression ratio, and ignition characteristic is tried to adjusted to satisfy engine performance. meantime emission performance and noise level of lpg engine at full - throttle and other various part - throttle operations are tested and compared with former gasoline engine. ( 3 ) it is verified by engine dyno tests that lpg engine has better synthesized performance at aspects of power and torque, fuel economy, as well as emission than former gasoline engine

    選擇了等比例長孔式混合器控制空燃比;通過提高壓縮比來彌補動力性的損失;以動力性為主控目標,對最大功率點、最大扭矩點、中等轉速、最低轉速點所對應的發動機轉速做了點火特性的調;通過空燃比的合理控制,直接改善發動機的動力性、經濟和排放指標;作為對缸內燃燒過程的理論分析,進行了燃燒特性的實驗測試;對原汽油機和新開發的液化石油氣發動機,進行了外特性和部分特性以及怠速的排放及噪聲對比性測試。
  4. Turbine rotor raising character while load shedding is resulted in governor system and over - speed protection control system together

    機組甩后轉子的飛升特性是由調系統和opc共同作用的結果。
  5. This paper also tested each model and system - the second loop of qinshan nuclear power station ( the second term ) , computed the balance point , tested the performance of step disturbance and runback loads for system ( no adding adjustment system ) , analyzing the factors effecting the first tiptop rotate speed of turb and time which the rotate speed reach the tiptop

    在模擬模型上,完成了穩態計算、系統階躍擾動試驗、甩試驗(未加調系統)等測試,主要監控和分析了汽輪機動態特性中兩個重要參數:汽輪機第一飛升轉速、飛升時間。
  6. In consideration of multitype risk in the operation of insurance companies, this paper studies some important variables in insurance business and then comes to the conclusion that the surplus process is related to safe load and individual claim amount distribution when the preliminary reserve is zero while the surplus process is related to adjustment coefficient when the preliminary reserve is beyond zero

    摘要考慮到保險公司同時經營多種不同質風險的情況,本文從保險業務中需要研究的幾個重要變量出發,研究了初始準備金為零時,盈餘過程與安全及個體索賠額分佈有關;當初始準備金大於零時,盈餘過程與調系數相關等情形。
  7. The cooling or heating loads of different conditioned zones in one system are highly diversified and variable, or the time of operation under low load is long, and the temperatures in conditioned zones need to be controlled individually

    同一個空氣調風系統中,各空調區的冷?熱差異和變化大?低運行時間較長,且需要分別控制各空調區溫度
  8. When cooling load is less than ice - melting ability, optimal control strategy is just ice priority, optimal control saves 24 - 45 % operating cost compared with chiller - priority. when cooling load is more than ice - melting ability but still less than ice - melting ability plus half of chiller cooling ability, optimal control is to keep chiller load to half of chiller cooling ability and tune ice - melting to meet load, optimal control consumes 13 - 20 % more power but saves 9. 2 - 11 % operating cost compared with chiller - priority. when cooling load is more than ice - melting ability plus half of chiller cooling ability, optimal control is just ice - priority again, optimal control is to keep ice - melting to maximum and tune chiller to meet load, optimal control consumes 0 - 13 % more power but saves 0 - 9. 2 % operating cost compared with chiller - priority

    在冷大於融冰供冷最大功率時,又分兩種情況:總冷小於融冰供冷最大功率加一半的單主機滿時,優化控制是保持主機供冷系數為0 . 5 ,通過調融冰來改變冷,此時與主機優先比較增加能耗13一20 % ,約運行費達9 . 2一11 % ;在冷大於融冰供冷最大功率加一半的單主機滿時,優化控制就是融冰優先,通過蓄冰槽滿運行,調製冷主機來調,此時比主機優先控制僅增加能耗o一13 % ,但能約運行費o一9 . 2 % 。
  9. According to the energy conservation law and presupposing not to change the times of total rotation of pumping units every day, the flush times are changed to adjust the load shape in order to realize power consumption by peak load cutting

    根據能量守衡定律,在保證抽油機每天運轉總沖數不變的前提下,用改變抽油機井沖次的方法來調,達到油田避峰用電的目的。
  10. This paper introduce the features of a kind of electric heating atmospheric boiler which is of high efficiency on energy transferring, non - pollution, starting and stopping quickly, wider range of load adjusting, simple body structure, etc. in addition the paper introduce the design idea briefly

    電加熱鍋爐具有能量轉化效率高、零污染、起停速度快、負荷調節范圍大、本體結構簡單等特點,文章具體介紹了一種常壓熱水電鍋爐的設計。
  11. There are many plants that have the character of time - varying, large delay, large inertia in the process of production of modern power station such as the superheated steam temperature, the reheated steam temperature, the water treatment of boiler and the load regulation. some of them have the strong character of nonlinear and some of them are multivariable coupling systems it is very difficult to obtain good effect of control by conventional pid control. it is necessary to set up the mathematics models of controlled plants if applying control means of modern control theory such as self - adaptive control, optimal control , decoupling control and predictive control. and these control systems have large calculation and bad character of real time in general. these disadvantages make them be not able to meet the need of real production process and limit the application of them in modern power station. now the generator units are developing towards large capacity and high parameters. many new kinds of generating electricity means are coming into being. the characers of production units of power station become more and more complex but the demand to quality of control becomes more and more strict. the new control means are in bad need to control them effectively

    現代電站的生產過程中存在過熱汽溫、再熱汽溫、鍋爐水處理、負荷調節等許多大遲延、大滯后、特性時變的對象,它們中有些還是具有強非線性特性的對象或多變量耦合系統,採用常規的pid控制手段很難取得良好的控制效果。若應用現代控制理論中的自適應控制、最優控制、解耦控制、預測控制等控制手段,則需要建立被控對象的數學模型,而且往往控制系統的計算量大、實時性差。這些缺點使其很難滿足實際生產過程的需要從而極大地限制了其在現代電站中的應用。
  12. The results show that the secondary circulating pump system of the original system consumes a lot of energy and its control performance is poor under partial load

    結果表明,原有系統的二次循環水泵系統能耗大、部分負荷調節性差。
  13. It has extrude merit of wide applicability to fuel, high efficiency of burning, low letting of oxidenitrogen. great radio of charge regulation and rapid charge regulation

    它具有燃料適應性廣、燃燒效率高、氮氧化物排放低、負荷調節比大和負荷調節快等突出優點。
  14. The circulation fluidized bed combustion technology is a new prospective technology which is acknowledged by the countries both at home and abroad. the coal variety has a wide adaptibility and high rate of combustion

    循環流化床燃燒技術是一種新型的國際公認的有前途的燃煤技術,它煤種適應性廣燃盡程度高,負荷調節性能好,結構緊湊,環保效益好。
  15. System operators can grasp the all units " states in global and by the simulation results they can make out correct the dispatching method, improve the performance of whole power system and decide rightly the quantity of units which can satisfy the load requirement of current power system

    而且利用這種模擬演算法和機組調度演算法結合的模擬軟體可以模擬機組的調過程,由這一模擬過程可以制定相應的調度策略,改善負荷調節與系統需求趨勢相反的機組的運行狀態,更好的確定適應系統需求量的機組。
  16. This paper introduces the principle and method of forced - air cooling system of transformer controlled by dsp, according to the season and load of transformer, the designed system can automatically accomplish frequency conversion and the cooling device ' s devotion by fuzzy - neural network controller

    摘要介紹了以dsp作為核心控制器件的大型變壓器風冷控制系統的原理和實現方法,根據變壓器、季等變化,通過模糊神經網路調器自動投切冷卻器組數以及是否進行變頻運行。
  17. To develop large capacity cfb boiler, the prediction of the partial load performance of cfb is becoming more necessary

    隨著循環流化床鍋爐的大型化發展,其負荷調節性能越來越引起人們的重視。
  18. The power industry of china is going to establish a market - based operational mechanism which makes a feature of separation of generation and transmission management, competition before supplying and open access

    中國電力工業正處在網廠分開、競價上網、開放電力市場階段,而agc機組參與系統負荷調節又是電力市場中很重要的研究內容, agc機組的調度屬于電力市場中的輔助服務市場部分。
  19. Generally, the calculation results are proved to be reliable. the performance of the real 135mw cfb boiler under various partial loads is investigated by this model. the calculation results provide some useful conclusions for boiler design and operation

    利用本文計算軟體,對更多不同下的工況進行了熱力計算,就135mw再熱循環流化床鍋爐的部分負荷調節性能進行了更為細致的分析,得到了一些有益的結論。
  20. Main factors are pointed out. in simple power system, the factors are : active power shortage 、 moment of inertia 、 load frequency coefficient ; in the loose complicated power system, the factors which make dynamic frequency dispersive are : the difference of moment of inertia 、 load frequency coefficient 、 power shortage and electric distance to hinge station of each area

    指出影響簡單系統頻率特性的主要因素有:系統的功率缺額、轉動慣量以及的頻率調效應系數;使聯系鬆散的復雜系統動態頻率呈分散性的因素是:各區域的轉動慣量不同、負荷調節效應系數不同、功率缺額不同、與樞紐站之間的電氣距離不同等。
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